Ubuningi(Amasethi) | 1 - 100 | >100 |
Est. Isikhathi(izinsuku) | 7 | Kuzoxoxiswana |
Ibanga Lemboni ye-NB-IoT RTU
I-CoAP/China Telecom NB-IoT Cloud/Industrial Grade Workmanship/Low Power Consumption/DI&DO
Isexwayiso Sokuhluleka Kwamandla
Uma kwenzeka ukwehluleka kwamandla kungazelelwe, ukunikezwa kwamandla okusekelayo kuzovulwa futhi isexwayiso sokuhluleka kwamandla sizothunyelwa ngokuzenzakalelayo, okuvumela abasebenzisi ukuthi bazi isimo semishini ngesikhathi sangempela.
Uhlelo oluzimele lweskripthi se-R&D-Support
Imodi Yamandla Aphansi ye-PSM
Idivayisi isebenzisa amandla aphansi futhi ayikwazi ukwamukela idatha ye-downlink evela esikhungweni sedatha. I-RTU kufanele ilayishe idatha ngenkuthalo futhi ifake imodi yokuxhuma ngaphambi kokuba isikhungo sithumele idatha. Ngemva kokungabikho ukuxhumana kwedatha, i-MDNR311 RTU ingena ngokuzenzakalelayo kumodi ye-PSM ukuze igcine ukusetshenziswa kwamandla okulindile okuphansi.
I-SMS Push
Idivayisi ingaxhuma kumakhalekhukhwini ngokusebenzisa ifu le-Mind IoT, bese iphushela imilayezo yedatha kumakhalekhukhwini ngesikhathi. Isekela ukuthumela kumaselula amaningi ngesikhathi esisodwa. Sicela uxhumane namakhasimende aku-inthanethi ukuze uxhumane.
Imodi yephakethe lokushaya kwenhliziyo
Ngokuqhubeka nokuthumela idatha ukuze uxhume kuseva ngokujwayelekile, idivayisi isesimweni sokusebenza, iqinisekisa ukusebenza okuvamile kokuxhumana kwedivayisi.
I-Software&Hardware Dual Watchdog
Ukwamukela isixazululo sezingxenyekazi zekhompuyutha “semoduli yomkhiqizo wokuxhumana + ne-CPU eyinhloko ye-ARM engu-32-bit yangaphandle ezimele”
Sekela ukuthuthukiswa kokucushwa kwasendaweni/okukude
Umsebenzisi akadingi ukuthuthukisa i-firmware/isofthiwe kusayithi ledivayisi, futhi angasebenzisa ekude i-firmware/ukuthuthukiswa kwesofthiwe ngesikhungo sokuqapha, njenge-manpower. Isixhumi esibonakalayo sokuthuthukisa siwumsebenzi wesithombe ngokugcwele, sihlanganiswe nesixhumi esibonakalayo sokusebenza sokuthuthukiswa kwasendaweni, futhi idivayisi ingasebenza ngokujwayelekile phakathi nenqubo yokuthuthukisa ukude.
Imingcele Yezobuchwepheshe
Izici | Izincazelo |
Ukunikezwa kwamandla kagesi | Isixhumi esibonakalayo se-VIN: DC5V-30V |
Isixhumi esibonakalayo se-BAT: DC3.5V-4.2V | |
Ukusetshenziswa kwamandla | Inguqulo evamile:Isixhumi esibonakalayo se-VIN, I-DC12V Power Supply |
Imodi Ye-inthanethi Yamanje: 60mA-150mA | |
Ukusebenza okuphezulu kwamanje: 500mA | |
Imodi Yamanje ye-PSM/IDLE:≈13mA | |
Inguqulo yamandla aphansi: I-BAT interface, 3.7V Lithium battery Power Supply | |
Imodi Ye-inthanethi Yamanje: 60mA-150mA | |
Ukusebenza okuphezulu kwamanje: 500mA | |
Imodi yamanje ye-PSM/IDLE:≈20uA | |
I-Frequency Band | I-MDN311-B5: I-China Telecom 850M |
I-MDN311-B8: I-China Mobile/Unicom 900M | |
I-MDN311-Bx: Inguqulo yamazwe ngamazwe | |
Inethiwekhi | I-NB-IoT UL/DL:200kbps/200kbps |
Ikhadi le-SIM | I-SIM encane: 3V |
Isixhumi se-Antenna | Isixhumi se-SMA-imbobo yangaphakathi yochungechunge |
Isixhumi esibonakalayo seDatha yochungechunge | RS232,RS485 Izinga |
Isilinganiso se-Baud: 1200-38400bps | |
Izingxenye zedatha: 8 | |
Ukuhlolwa kokulingana:Cha | |
Misa izingcezu:1 bits | |
Ibanga lokushisa | Izinga lokushisa lendawo yokusebenza: -30°C kuya +75°C |
Izinga lokushisa lokugcina -40°C kuya ku-+85°C | |
Ibanga lomswakamo | Umswakama ohlobene 95% (akukho ukufingqa) |
Izici zomzimba | ubude: 10.5cm, ububanzi: 6cm, ukuphakama: 2.2cm |